Comparison
Slopfence vs Microsoft Purview
Microsoft Purview needs M365 licensing and lacks native ChatGPT and Claude coverage. Slopfence is a browser-native DLP for AI tools that deploys in an afternoon. Compare the two.
Microsoft Purview is a broad compliance and DLP suite tied to the Microsoft 365 ecosystem. Its AI coverage centres on Copilot and Microsoft surfaces; third-party tools like ChatGPT and Claude aren't natively protected. Slopfence is a focused, browser-native DLP layer that covers any browser-based AI tool with no M365 dependency.
| Capability | Slopfence | Microsoft Purview |
|---|---|---|
| Native ChatGPT / Claude coverage | ||
| Works without M365 licensing | ||
| Blocks prompts in real time at the browser | Limited | |
| Deploys in an afternoon | ||
| Covers Microsoft Copilot | ||
| Broad enterprise compliance suite | Focused on AI DLP | |
| No infrastructure changes required |
The bottom line
If you're all-in on Microsoft 365 and need enterprise-wide compliance tooling, Purview is comprehensive. If you specifically need to stop leaks into ChatGPT, Claude and other third-party AI tools — quickly, without new licensing — Slopfence is purpose-built for exactly that.
Frequently asked
Does Microsoft Purview protect ChatGPT?
Purview's AI DLP is centred on Microsoft surfaces and Copilot. It does not natively block prompts sent to third-party tools like ChatGPT or Claude at the browser. Slopfence does.
Do I need Microsoft 365 to use Slopfence?
No. Slopfence is a standalone browser extension with no M365 dependency — it deploys via Chrome/Edge GPO or any MDM.
Related: vs Nightfall · vs Microsoft Purview · how Slopfence works
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